Hamilton Lake water level · IN

Wind forecast, gusts, and gage height for small-craft sailing at Hamilton Lake (Hamilton Lake At Hamilton).

Good to know 📏 Reading USGS water gauges: elevation vs. gage height 💨 Gust factor: an indicator of jibe-crash risk
Hamilton Lake water level

Gage height recorded at USGS gauge 04177700, refreshed every 15 minutes to 1 hour depending on the sensor.

Gage height

8.51ft

recorded Nov 4, 8:00 AM

24-hr change

+0.01ft

rising

7-day change

0.00ft

steady

14-day range

8.50–8.52ft

lowest to highest

Recent daily readings

DateLevel (ft)Δ day
Nov 4●8.51↑ 0.01
Nov 38.500
Nov 28.500
Nov 18.500
Oct 318.50↓ 0.01
Oct 308.51↓ 0.01
Oct 298.52↑ 0.01
Oct 288.510
Oct 278.510
Oct 268.510
Oct 258.51↓ 0.01
Oct 248.520
Oct 238.520
Oct 228.52—

Readings fetched Nov 4, 8:59 AM; the chart above loads the latest data live from USGS.

Hamilton Lake water level questions

What is the water level at Hamilton Lake today?
8.51 ft, recorded Nov 4, 8:00 AM at USGS gauge 04177700. The chart above refreshes live from the same gauge.
Is Hamilton Lake rising or falling?
steady — 0.00 ft over the last 7 days.
How does this compare to normal for Hamilton Lake?
Over the last 14 days the gauge has ranged from 8.50 ft to 8.52 ft; today's reading sits in the middle of that range.
Where does the water level data for Hamilton Lake come from?
USGS gauge 04177700 (Hamilton Lake At Hamilton), which reports every 15 minutes to 1 hour. Readings are provisional until reviewed by the USGS.
What is the water temperature at Hamilton Lake?
This gauge has no live water-temperature sensor — the fishing tab shows a seasonal estimate based on air temperature.

Gage height history

Gage height · USGS gauge 04177700

Reading the chart. This gauge reports gage height — the depth of water above the sensor reference point, not absolute elevation. Trends matter more than the absolute number: a falling trend means shrinking launch depth.

Water levels respond to dam operations, irrigation drawdown, snowmelt, and recent rainfall. For launch decisions, combine the trend here with the wind forecast — low water plus strong wind makes steep, tired ramps.

About this lake

Location
41.5362°, -84.9125°
Gauge datum
889 ft
USGS gauge
04177700
Water temp sensor
No

Water level data comes from the USGS gauge above; wind is modeled for the lake’s coordinates by Open-Meteo. Always confirm conditions locally before launching — shorelines, ramps, and trees can all change what you feel on the water. Midwest lakes are dominated by pre-frontal south winds that build through the day, then swing northwest sharply behind a cold front — the shift can arrive in minutes and double the gusts, especially on east–west basins.

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